Add sidebar component

Breeze.UI/src/app/wallet/sidebar/sidebar.component.html

+<!-- SIDEBAR -->
+  <aside id="sidebar">
+    <ul class="list-unstyled menu">
+      <li class="active">
+        <!--<a href="#">--><img src="../../../assets/images/ico_bitcoin.svg" alt="Bitcoin"><!--</a>-->
+        <span class="bar"></span>
+      </li>
+      <!--<li>
+        <a href="#"><img src="../../../assets/images/ico_stratis.svg" alt="Stratis"></a>
+        <span class="bar"></span>
+      </li>-->
+    </ul>
+    <!-- /menu-->
+    <ul class="list-unstyled second">
+      <!--<li><a href="#"><span class="icon-settings"></span></a></li>-->
+      <li><a href="#"><span class="icon-settings"></span></a></li>
+    </ul>
+  </aside>
+  <!-- /sidebar -->

Breeze.UI/src/app/wallet/sidebar/sidebar.component.spec.ts

+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SidebarComponent } from './sidebar.component';
+
+describe('SidebarComponent', () => {
+  let component: SidebarComponent;
+  let fixture: ComponentFixture<SidebarComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ SidebarComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(SidebarComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

Breeze.UI/src/app/wallet/sidebar/sidebar.component.ts

+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'sidebar',
+  templateUrl: './sidebar.component.html',
+  styleUrls: ['./sidebar.component.scss']
+})
+export class SidebarComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}